I need the editor to update the information. But, apparently, the editor itself only works 1 time. Even if I clean the editor from any information in another class, it is still not updated

private Runnable runnable = new Runnable() { @Override public void run() { Calendar x = Calendar.getInstance(); int y = x.get(Calendar.YEAR); int m = x.get(Calendar.MONTH) + 1; int d = x.get(Calendar.DAY_OF_MONTH); int h = x.get(Calendar.HOUR_OF_DAY); int min = x.get(Calendar.MINUTE); int s = x.get(Calendar.SECOND); db.open(); cursor = db.getAllData(); if (cursor.moveToFirst()) { do { String name = cursor.getString(cursor.getColumnIndex("txt")); int d110 = cursor.getInt(cursor.getColumnIndex("day")); int m110 = cursor.getInt(cursor.getColumnIndex("month")); int y110 = cursor.getInt(cursor.getColumnIndex("year")); int h120 = cursor.getInt(cursor.getColumnIndex("hour")); int min120 = cursor.getInt(cursor.getColumnIndex("minute")); if (d110 == d && m110 == m && h120 == h && min120 == min) { i = y - y110; SharedPreferences ui; ui = getSharedPreferences("Q", Context.MODE_PRIVATE); final SharedPreferences.Editor editor = ui.edit(); editor.putInt("age",i); editor.putString("name",name); editor.commit(); not(); } } while (cursor.moveToNext());//takes next item cursor.close(); handler.postDelayed(this, 30000); } };
  • Print in the logs about entering blocks of the move, find out which ones and in what order are executed. So you can localize the problem. At first glance, errors are not visible. - Yuriy SPb ♦

1 answer 1

try this

 private static boolean canWork = true; private Runnable runnable = new Runnable() { @Override public void run() { while(canWork) { Calendar x = Calendar.getInstance(); int y = x.get(Calendar.YEAR); int m = x.get(Calendar.MONTH) + 1; int d = x.get(Calendar.DAY_OF_MONTH); int h = x.get(Calendar.HOUR_OF_DAY); int min = x.get(Calendar.MINUTE); int s = x.get(Calendar.SECOND); db.open(); cursor = db.getAllData(); if (cursor.moveToFirst()) { do { String name = cursor.getString(cursor.getColumnIndex("txt")); int d110 = cursor.getInt(cursor.getColumnIndex("day")); int m110 = cursor.getInt(cursor.getColumnIndex("month")); int y110 = cursor.getInt(cursor.getColumnIndex("year")); int h120 = cursor.getInt(cursor.getColumnIndex("hour")); int min120 = cursor.getInt(cursor.getColumnIndex("minute")); if (d110 == d && m110 == m && h120 == h && min120 == min) { i = y - y110; SharedPreferences ui; ui = getSharedPreferences("Q", Context.MODE_PRIVATE); final SharedPreferences.Editor editor = ui.edit(); editor.putInt("age",i); editor.putString("name",name); editor.commit(); not(); } } while (cursor.moveToNext());//takes next item cursor.close(); // handler.postDelayed(this, 30000); // Вместо этого try { Thread.sleep(30000); } catch(Exception e) {} } } };